Trick question, since Sasuke's "friendzone" constantly keeps expanding and and deflating over certain periods of time. Pretty sure he considered Itachi (and to a lesser degree Shisui) his friend....until he axed off his clans peoples, well, anyway:
Sasuke (till age 7) had a lot of friends among his clan (and probably in academy, but no Naruto)
Sasuke (from age 7 to 12) had no friends, outside of sorta-kinda-notreally rivalry friendship relationship with Naruto
Sasuke (from age 12 to 14) had "friends" in Team 7, he was mostly annoyed with them, but still cared about em. Specially Naruto
Sasuke (from age 15 to 16) had 0 friends, cause he was on his angsty exile
Sasuke (age 17?) made "friends" with team taka, based on the same bonds as team 7, but probably to a lesser extend, but he didnt care much for em after Tobi-talk-no-jutsu
Sasuke (from age 17 - 27) had 1 friend, Naruto,...maybe Sakura....((IDK, I think he just mailed her the wedding ring during his travels, along with the marriage certificate)) cause he accepted him as a friend and all that bullshit.
Also, we need to understand that Sasuke's definition of a "friend" is slightly different from...normal people. In the entire series he legit cared about people like three times 1- before Itachi slaughter 2- during Team 7, 3- chapter 699-700