How big was the crowd in a game that had the home team score 18.19 (127)?
CREATE TABLE "round_3" (
  "home_team" text,
  "home_team_score" text,
  "away_team" text,
  "away_team_score" text,
  "venue" text,
  "crowd" real,
  "date" text
);
SELECT COUNT("crowd") FROM "round_3" WHERE "home_team_score"='18.19 (127)';