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_23279434_1 (season__number VARCHAR, written_by VARCHAR, series__number VARCHAR)
  ### Question:
  What seasons  in series 7 did David E. Kelley write ?
  ### Answer:
  SELECT COUNT(season__number) FROM table_23279434_1 WHERE written_by = "David E. Kelley" AND series__number = 7