text: 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_25518547_3 (mls_team VARCHAR, affiliation VARCHAR)
  ### Question:
  How many teams drafted players from the University of Maryland?
  ### Answer:
  SELECT COUNT(mls_team) FROM table_25518547_3 WHERE affiliation = "University of Maryland"