Quick way to map out which files are being used by campaigns

Hi all!

I was hoping to find a quick solution to mapping out which files (SQLViews, Filters, Lists, Link Tables, etc) are currently in use by which campaigns. Currently we have a large majority of files we are looking to archive because we don't believe they are in use. However; to be safe, we would like to map out which files are currently actively being used. Aside from going into each campaign (most in classic mode as we are currently transitioning) and looking at their data sources, built in functions, and html content, is there a way to easily see if a