How many positions does the draft pick whose nationality is Czech Republic play?
CREATE TABLE table_2840500_1 (
    position VARCHAR,
    nationality VARCHAR
)
SELECT COUNT(position) FROM table_2840500_1 WHERE nationality = "Czech Republic"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: How many positions does the draft pick whose nationality is Czech Republic play? ### Input: CREATE TABLE table_2840500_1 (
    position VARCHAR,
    nationality VARCHAR
) ### Response: SELECT COUNT(position) FROM table_2840500_1 WHERE nationality = "Czech Republic"