Sony Artisan Of Imagery, professional sports photographer and "recovering photojournalist" Patrick Murphy-Racey has compiled a list of E-mount lenses on his blog. The list was created in response to frustrating and inaccurate criticism that Murphy-Racey hears from time to time. He explains: 

"I get tired of hearing people say that there are not enough lenses in the Sony E-mount system for a true pro camera system so I spent some time today cruising the net for every lens I could find that has a proper E-mount (formerly known as NEX mount)." -Patrick Murphy Racey

Murphy-Racey's list includes more than 90 lenses that mount directly to an E-mount camera without needing an adapter. Check out his full list at the Patrick Murphy-Racey Photography Blog