Failingatlife - With every absolutely every woman?
Nothing (other than species), which is exactly the same number of commonalities as you.
When you categorise by genitalia, do you mean internal or external? What about people with AIS/PAIS?
When you categorise by karyotype, do you just include the standard ones, or also abnormalities?
If you choose the former option for either question, then you effectively exclude intersex people from either biological sex don't you? They are more numerous than you may realise. Where do they fit into your neat little categorisation?
Whatever definition you plump for, can you agree that there are grey areas?