Which Total has a Club of darlington, and a League goals of 13, and a League Cup goals of 1?
CREATE TABLE "fourth_division" (
  "club" text,
  "league_goals" text,
  "fa_cup_goals" text,
  "league_cup_goals" text,
  "total" real
);
SELECT SUM("total") FROM "fourth_division" WHERE "club"='darlington' AND "league_goals"='13' AND "league_cup_goals"='1';