What is the total number of Total Goals scored by Stan Mortensen where the Qualifying Goals is greater than 3?
CREATE TABLE "brazil_1950" (
  "player" text,
  "club" text,
  "qualifying_goals" real,
  "finals_goals" real,
  "total_goals" real
);
SELECT COUNT("total_goals") FROM "brazil_1950" WHERE "player"='stan mortensen' AND "qualifying_goals">3;