I don’t know… I have been there twice in the last 4 years, and I went in many places (touristy and not, I was there for work, Just as examples: Truderinger Str. or Marsstraße are not so central) and never saw anything like that. For sure I didn’t see cars parked on the bus stop or on the zebra crossings.
But anyway, with a similar car density (but people density is almost double in Milan) I am not be surprised that the situation is comparable in both places.
So, well, you should organize and count them too! I think that such a status is unacceptable independently of where it happens 🙂