How many countries (endonym) has the capital (endonym) of Jakarta?
CREATE TABLE "table1_1008653_9" (
  "country_exonym" text,
  "capital_exonym" text,
  "country_endonym" text,
  "capital_endonym" text,
  "official_or_native_language_s_alphabet_script" text
);
SELECT COUNT("country_endonym") FROM "table1_1008653_9" WHERE "capital_endonym"='Jakarta';