Its about 6 months for all the mounts and pets, which isnt too bad, probably about the same as the argent tournament IIRC, ontop of the daily fair games, you get the darkmoon field guide thing, which makes items drop in dungons and BGs that you can turn in for more tickets.

Heres what i was talking about.

http://www.wowhead.com/item=71634#comments:id=1566916

6 months? I don't think so, the 5 daily quests give you 1 ticket each. The artifacts give you 5 each but they can only be done once each.

For all pets and mounts, you need 900 tickets...

I agree... 1 ticket for a daily is too low. Also, I wasn't able to do the cooking or first aid daily on the second day for some unknown reason, just wasn't available to me. So I was only able to get 3 tokens from the dailies.

You can get 135 tickets from the Darkmoon Adventurer's Guide alone, as Cyno01 linked. So that's at least one pet you can get, right now.

@ Everybody, heres a comment i made on the exact subject, looks like, unless i made some big error, you can get about 160 tickets a month, so more than one pet, not quite one mount, 6 months for all the mounts and pets.

http://www.wowhead.com/currency=515#comments:id=1589546

Half your tickets come from artifacts, which you get just going around your business with no real extra effort, not a big problem.