@Ants there is no central place where these are listed. Some cannot be edited, some can. For example, there are settings which auto-update the lifecycle stage of a contact to opportunity once associated to a deal: Use contact and company lifecycle stages
If you have specific ones you’d like to know more about, let me know and I can let you know if there are settings or not.
In any case, please take a moment and mark my replies as solutions if you find them helpful. I will of course continue replying.