Unable to answer "How many steps are here?" – Steps – https://osm.org/way/818294163 via StreetComplete 59.0:

This section is only ramp, no stairs. Splited at change of pavement. Stairs in stone pavement are steep, unclear where they start

Attached photo(s):
https://westnordost.de/p/243109.jpg
https://westnordost.de/p/243110.jpg