At a nice satin now, doesn’t look particularly glossy yet.... how many coats do people usually do?
That's entirely up to you and depends on what "look" you want to achieve.
Some do as few as 5 or 6, some do as many as 50!
I average about 24, but have gone as high as 30. Plus, I sometimes loose track (upper middle-aged brain ) so I round down to the last coat I can remember and go from there.