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_15294880_2 (team_classification VARCHAR, winner VARCHAR)
  ### Question:
  When the winner was Alessandro Ballan, how many total team classifications were there?
  ### Answer:
  SELECT COUNT(team_classification) FROM table_15294880_2 WHERE winner = "Alessandro Ballan"