Hi Natalie

Thanks for posting in the Community!

You can search all documents owned by your Enterprise account by user account(s) document type creation date keyword(s) and document location via the Document Discovery tool.

While at this time it is not possible to specifically look for Team folders if you are searching via keyword(s) you will have the option to search for documents located everywhere on the account in Team folders only or to exclude Team Folders from results from the document location dropdown.

On a side note all users on your Enterprise account are able to create Team Folders and Team Spaces by default.

If you would like to restrict Team Folder and Team Space creation capabilities to Enterprise account admins only please follow the steps outlined in the following article: Team folder set up

I hope this helps! Let me know if you have any questions!