How many mana orbs do you get for beating every map pack?

As a simple and small question, this probably should have gone in the Ask Simple Questions thread near the top of the forum's homepage (since it doesn't need its own thread), but a simple answer anyway: if I did all my math right, all the map packs combined, including demon packs, adds up to 59,100 mana orbs.

While this is a lot, given that nearly half of that is from the demon packs and none of the levels are newer than 2.0, I'd suggest playing a lot of easier, more recently released levels to get smaller amounts of mana orbs faster. It'll probably be less of a pain to get through each level, and you'll get some extra stars and user coins along the way