How many hours is your 8 month old sleeping a day?

Lauren

My girl is asleep for ~17 hours in a 24 hour period. Wondering if this is typical? A normal day looks like:

7am:awake

8am:nap

9am:awake

11am:nap

1230pm:awake

230pm:nap

4pm:awake

6pm:asleep

*she does wake up to eat in the night but she goes right back to sleep