What's the total number of episodes both directed by Tom Hooper and viewed by 8.08 million viewers?
CREATE TABLE "table1_12919003_3" (
  "num" real,
  "episode" text,
  "writer" text,
  "director" text,
  "viewers_millions" text,
  "original_airdate" text
);
SELECT COUNT("num") FROM "table1_12919003_3" WHERE "director"='Tom Hooper' AND "viewers_millions"='8.08';