GAT+ has multiple numbers of search parameters to find everything you need from your Google Drive.
Now admins can find all the Empty folders your users have.
To search for the Empty folders simply search for Flag contains Empty Folder.
It can be used to exclude the empty folders from your search Flag doesn’t contain Empty Folder
This will give you a list of all Empty folders your domain has, you can add extra filters to narrow the search to a more detailed one.