What's the total number of League Cup with a Play-off larger than 2, and a Name of Mitch Cook Category:Articles with hCards?
CREATE TABLE "appearances" (
  "name" text,
  "league" real,
  "play_offs" real,
  "fa_cup" real,
  "league_cup" real,
  "total" real
);
SELECT COUNT("league_cup") FROM "appearances" WHERE "play_offs">2 AND "name"='mitch cook category:articles with hcards';