How many pageants were in san fernando, pampanga?
CREATE TABLE "appointed_delegates_to_various_internati" (
  "year" real,
  "delegate" text,
  "hometown" text,
  "pageant" text,
  "result" text,
  "other_awards" text
);
SELECT COUNT("pageant") FROM "appointed_delegates_to_various_internati" WHERE "hometown"='San Fernando, Pampanga';