That's a great idea. Another great idea is being able to find assets that are not stills. So far, you can only find still images, but not video and audio. It makes it more of a Stills Library as it ignores all other types of assets.
Did you ever get a solution to this? I'm trying to add a counter and finding it a challenge with Squarespace. It rejects "free code" I have found online by disabling the scripts.