How many different Leagues are associated with Billy Meredith Category:Articles with hCards?
CREATE TABLE "overall_scorers" (
  "name" text,
  "years" text,
  "league" real,
  "fa_cup" real,
  "league_cup" real,
  "europe" real,
  "other_a" real,
  "total" text
);
SELECT COUNT("league") FROM "overall_scorers" WHERE "name"='Billy Meredith Category:Articles with hCards';