Reduce List of Project Templates

[#1]

I share my Workfront instance with multiple other teams in my company, so the list of Project Templates is fairly extensive. Is there a way to reduce the "New From Template" list to view ONLY the templates I've created? Or make it searchable so I can quickly find the one I want without having to scroll through dozens of templates?

[#2]

Or create a folder structure to organize templates.

We'd like to keep our earlier versions of templates for reference. However, it makes it challenging to navigate the list. We're currently exporting as projects to a special area.