I am not counting the two games in Japan as part of this season's total. The A's are definitely getting paid by MLB and the Japanese promoter who put on the two-game "home" series, but that's not enough. The attendance isn't being generated at the Coliseum by Bay Area A's fans, so it can't count.
BTW, the Tokyo Dome was packed. And thank you, Emil Brown, for lending your veteran presence. Update 3/26 - That last sentence no longer carries a sarcastic tone.