Umm i think it was standing doggy, doggy,
froggy doggy on a chair,
prone,
mixed missionary, regular missionary,
bridge, cowgirl, reverse cowgirl,
lotus,
lifted,
closed missionary (slipped out here),
scissor,
spoon,
tucked missionary (this one is interesting) & went back and finished in prone. I actually had to look up what all these were called, good site for positions
https://sexinfo101.com/positions/c/all-positions
Probably more than 15 if you want to count all the minor variations like asian cowgirl, collapsed cowgirl, open missionary, tucked missionary, folded missionary, wrapped missionary etc but it doesn't seem different enough to count as a new position when it's just moving legs slightly. Most of these needed a lot of movement to swap into lol
