How many people in the total region when there are more than 6,406 in Fitzroy, 27,017 in Livinstonge, and less than 58,382 in Rochhampton?
CREATE TABLE "population" (
  "year" real,
  "total_region" real,
  "rockhampton" real,
  "livingstone" real,
  "fitzroy" real,
  "mt_morgan" real
);
SELECT COUNT("total_region") FROM "population" WHERE "fitzroy">'6,406' AND "livingstone"='27,017' AND "rockhampton"<'58,382';