What's the sum of Code with a Population that's larger than 1,752, a Most Spoken Language of Xhosa, a Place of Bontrug, and an Area (KM 2) that's larger than 2.33?
CREATE TABLE "main_places" (
  "place" text,
  "code" real,
  "area_km_2" real,
  "population" real,
  "most_spoken_language" text
);
SELECT COUNT("code") FROM "main_places" WHERE "population">'1,752' AND "most_spoken_language"='xhosa' AND "place"='bontrug' AND "area_km_2">2.33;