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_2668374_18 (party VARCHAR, first_elected VARCHAR)
  ### Question:
  How many parties were first elected in 1805?
  ### Answer:
  SELECT COUNT(party) FROM table_2668374_18 WHERE first_elected = "1805"