This includes indies, ROH, IWC Super Indy, and matches with multiple wrestlers (3 way dances, fatal 4ways, etc).
As for how many "one on one" encounters they've had? 73. 73 total times they have managed to face each other in the course of their entire career. 50 times with TNA. 18 times televised.
Now cross reference that with how many times you've seen Dolph Ziggler vs. Kofi Kingston on television. (22 televised one on one matches in 3 years mind you. AJ/Daniels has been over the course of 9 years).
Yeah, sorry B-MAC, but the hate on Daniels vs. AJ "One more Time" has gone on long enough without the facts being associated with the banter behind it. People just hate on it so much because their matches are (usually) some of the best of the night so they are always remembered, where as others (like Kofi vs. Ziggler) get lost in the mind due to the repetitiveness of them. They are mundane enough to just be written off in the head, where as Daniels/AJ always seems to stick out since they've had so many great matches together.