Table schema:
CREATE TABLE table_1784514_1 (capital VARCHAR, voivodeship_after_1569 VARCHAR)

Question: How many capitals had brest litovsk voivodeship as voivodeship after 1569?
SQL: SELECT COUNT(capital) FROM table_1784514_1 WHERE voivodeship_after_1569 = "Brest Litovsk Voivodeship"