Don't worry. It's way too early to worry.
Really, no one here can really know from your description how much your baby talks and no one can really tell you what is or is not "normal" because the variation between children is huge and she's so young that it many ways the variation is also totally meaningless. Some babies are big talkers (my daughter was a non stop babbler and is still a relentless chatterbox) some are not. Just like some people are big talkers and some are not. Our new baby is due in February and I find myself sort of hoping once in a while that it will be a little bit more introverted because if I get another one like the first I may go completely bonkers

. Seriously, she's the most amazing kid in the world (obviously) but she is an absolutely unstoppable word manufacturing machine.
All that said there were things she never did that were on "the list". You know that thing where you're supposed to make a sound and the baby babbles it back at you and there is kind of a tiny infant mommy conversation made of cute babbling? The mimicking thing? She never did that. No interest in mimicking, no interest in tiny conversation, zip. Meant nothing in the long term. Now she's going to be 4 in March and she talks to strangers on the street, people on the subway, dogs walking by, everyone.
Most likely before you know it your daughter will be giving you her in depth opinions about life, the universe, and everything and you'll be wondering where the pause button is (just for a second)

.
Good Luck
Miss Chris