Honestly I'm not sure if 14000 acronyms is a big number for a community of this size, it is accounting for nearly 400000 publications after all. You might also

Honestly I'm not sure if 14000 acronyms is a big number for a community of this size, it is accounting for nearly 400000 publications after all. You might also want to ponder the fact that there are about 4 times as many names as objects being described by these names :)