I think you indeed have all of them, except for the S-P tournament promo. For completeness, here a list with pictures:
Trade Please campaign February-July 1998 “A Course”;
Pokémon Song Best Collection CD of January 1999;
280/XY-P promo.
Neo Premium File 2
Pokémon VS set.
276/XY-P promo.
103/S-P promo.
Simply not released yet in English. Actually, it’s not even released in Japanese yet. 
This is from the Vivid Voltage set that will release on September 18th in Japan.
The three artworks above in English have Japanese text instead of the GUREN DIVE, WILD BLAZE and HEAT TYPHOON, so technically you could say they’re a different artwork.
Apart from that there are a bunch of holofoil or size alternatives. There is for example a miniature print of the Charizard ex; a plastic Charizard M; this golden print of Charizard & Reshiram; this Hyper Rare print of the Charizard Vmax; a golden-bordered (instead of black) Charizard EX Full Art; etc. etc., which are all not available in English.
Greetz,
Quuador