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_2897457_7 (nhl_team VARCHAR, pick__number VARCHAR)
  ### Question:
  How many NHL teams have a pick number of 128?
  ### Answer:
  SELECT COUNT(nhl_team) FROM table_2897457_7 WHERE pick__number = 128