Here is a list of different shul types. Let me know which of these guys are in your shul and if you have others. List is not in any order. Apologies if this was done before. I'm sure it was in some form at some point.
Talker - This guy can't help talking in shul. This same guy, might be quiet in other settings. If you see him with his wife, he's a completely different guy. #ShulTypes
Shisher - Shisher gets annoyed with any talking. He has a radar for it. He might sacrifice his own davening for this. It was suggested that in some cases shisher becomes "Talker" if the right person comes along. #ShulTypes