How many people were at your baby shower?

We don't have a ton of family or friends in the area so I think we're only having about 15... Including me, husband and my parents! At first I felt bad I didn't have more people to invite (like people were going to a lot of trouble for me but I didn't have a lot of people to come) but now I'm excited just to have one! Just curious about how many people other people are having.