Would it be possible for Rock Lee to become Jinchuuriki?

Well, he has a very high amount of chakra (3.5 in the databook, second only to Naruto with 4), especially because to access the gates he needs a lot. However, he does not have affinity with any of the 5 chakra natures or with yi and yang.

Would it still be possible for him to become Jinchuriki, even though he doesn't have affinity with any chakra element? Just raw chakra?