In the features list there is an item regarding Revisions.
Revisions Count
How it works:
Shows the total number of saved revisions for each post, providing a quick indicator of how much the content has been edited.Benefits:
Helps identify heavily edited content that might need attention, assists with revision cleanup, and provides insights into content development process.
The only place I found to turn something regarding revisions is in Performance heartbeat which seems to limit the revisions, I can’t verify it works.
I did not see anywhere revisions counter - or more importantly an option to “clear revisions” which is the benefitial one.