Name the total number of average for wickets more than 537, career of 1899/00-1925/26 and matches less than 211
CREATE TABLE "best_average_in_a_career" (
  "matches" real,
  "wickets" real,
  "runs" real,
  "average" real,
  "career" text
);
SELECT COUNT("average") FROM "best_average_in_a_career" WHERE "wickets">537 AND "career"='1899/00-1925/26' AND "matches"<211;