Is there a way to tell how many clips exist in a pro tools selection?

I'm not sure how to count clips in a selection but this will count clips on a track (if you delete the line with the comment). As is, the script will stop counting if there is more than one clip.
Hope this can get you started…

sf.ui.proTools.transportEnsureCluster();
function location() { return sf.ui.proTools.getCurrentTimecode().stringValue }
sf.ui.proTools.mainWindow.groups.whoseTitle.is('Transport View Cluster').first.groups.whoseTitle.
    is('Normal Transport Buttons').first.buttons.whoseTitle.is('Return to Zero').first.elementClick();
var lastLocation
sf.keyboard.press({ keys: "ctrl+tab", });
var clipCount = 0
while (true) {
    sf.keyboard.press({ keys: "ctrl+tab", });
    if (lastLocation == location()) break
    if (sf.ui.proTools.selectionGetInfo().hasFullClip) {
        clipCount = clipCount + 1
         lastLocation = location()
        if (clipCount > 1) {log ("More Than One Full Clip Exists","");break;} //Delete this to count all clips in track
    }
}
log("ClipCount =  " + clipCount)

This is great @Chris_Shaw, thank you. I've been using this too:

clipListView.getElements("AXSelectedRows");

Can either of these methods be used in a forEach to click through every selected clip in the Clip List window? I am trying to get this clip-color script working to increase speed without needing to continuously select "Clips in Tracks" from the color palette window. Currently, using an elementClick() will select or de-select all the rows together, not individually:

function Color_Clips_By_Channel_Name() {
    let clipListView = sf.ui.proTools.mainWindow.clipListView;
    //let selectedClipRowsOLD = clipListView.getElements("AXSelectedRows");

    let selectedClipRows = clipListView.children.whoseRole.is("AXRow").allItems
        .map(row => 
            row.children[1].children.first.value.value)
                .filter(clip => clip.startsWith('Selected. '));

    log (selectedClipRows);

    selectedClipRows.forEach(row => {
        // Click the row in the clip list to select the clip in the timeline, or de-select at the end...
        //row.elementClick();

        // Get metadata
        let clipDetailsElement = row.children.allItems[1].children.first;

        if (!clipDetailsElement || !clipDetailsElement.title.value) {
            log(`Warning: Skipping clip due to missing or invalid details.`);
            return;
        }

        let clipDetails = clipDetailsElement.title.value;
        let line2 = clipDetails.split("\n")[1];

        if (!line2) {
            log(`Warning: Skipping clip with invalid format: ${clipDetails}`);
            return;
        }

        let psplit = line2.split("(");

        if (psplit.length < 2) {
            throw new Error("Invalid clip format: Missing parenthesis content.");
        }

        //let clipName = line2.split("(")[0].trim().replace(/"/g, "");
        let parenthesisContent = psplit[1].split(")")[0];
        let detailsMatch = parenthesisContent.match(/S:\s*(\S+),\s*T:\s*(\S+),\s*(\S+)/);

        //let sceneNumber = detailsMatch ? detailsMatch[1] : "Unknown";
        //let takeNumber = detailsMatch ? detailsMatch[2] : "Unknown";
        let channelName = detailsMatch ? detailsMatch[3] : "Unknown";

        // Color the clip without re-selecting "Clips in Tracks"
        let selectedColor = colorIso; // Default

        if (channelName.toLowerCase().includes("mix")) {
            selectedColor = colorMix;
        } else if (channelName.toLowerCase().includes("boom")) {
            selectedColor = colorBoom;
        } else if (channelName.toLowerCase().includes("plant")) {
            selectedColor = colorPlant;
        }

        sf.waitFor({ callback: () => 
            sf.ui.proTools.colorPaletteWindow.tables.whoseTitle.is("Color Palette View").first
                .children.whoseRole.is("AXRow").allItems[selectedColor.row]
                .children.whoseRole.is("AXCell").allItems[selectedColor.cell].buttons.first
                .elementClick()
        });

        // ...Command-click to de-select the processed clip and proceed to the next row
    });
}