Rename folder when new file is added/deleted

I have a folder called "Work - 0"
Now every time I add a new file/folder to that folder, I would like it to be renamed and instead of 0, it would show the number of files inside that folder, so if I drop 4 files there, it would then become "Work - 4". If I then delete 2 files, it renames it "Work - 2".
It would only read "sub" files/folder, not sub sub files/folders. So if I have 2 folders inside with 30 files inside each, it would still just rename it "Work - 2", not "Work - 62"
Is this possible?
I would assume it's not, because that would create a conflict with the folder's name inside Hazel, but maybe I'm not aware of other "tricks" to achieve this?
Now every time I add a new file/folder to that folder, I would like it to be renamed and instead of 0, it would show the number of files inside that folder, so if I drop 4 files there, it would then become "Work - 4". If I then delete 2 files, it renames it "Work - 2".
It would only read "sub" files/folder, not sub sub files/folders. So if I have 2 folders inside with 30 files inside each, it would still just rename it "Work - 2", not "Work - 62"
Is this possible?
I would assume it's not, because that would create a conflict with the folder's name inside Hazel, but maybe I'm not aware of other "tricks" to achieve this?