Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_21 (average VARCHAR, matches VARCHAR, wickets VARCHAR, career VARCHAR)
### Question:
Name the total number of average for wickets more than 537, career of 1899/00-1925/26 and matches less than 211
### Answer:
SELECT COUNT(average) FROM table_name_21 WHERE wickets > 537 AND career = "1899/00-1925/26" AND matches < 211