Probably not that many people, but what's wrong with that?
I'm not a christmas person either, bought my parents some presents which turned out to be useful but I really don't like getting presents myself. Christmas used to be all about having a lot of people over with my cousins' kids getting excited about presents, me and my cousins getting drunk and our parents generally enjoying themselves. That was a few years ago, now that my aunt and uncle are dead, my cousins no longer come over. So christmas eve is becoming fairly depressing.