how many different names are there ?
CREATE TABLE table_204_618 (
    id number,
    "place" number,
    "position" text,
    "number" number,
    "name" text,
    "nasl" number,
    "playoffs" number,
    "cfu club championship" number,
    "concacaf champions league" number,
    "total" number
)
SELECT COUNT(DISTINCT "name") FROM table_204_618
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 different names are there ? ### Input: CREATE TABLE table_204_618 (
    id number,
    "place" number,
    "position" text,
    "number" number,
    "name" text,
    "nasl" number,
    "playoffs" number,
    "cfu club championship" number,
    "concacaf champions league" number,
    "total" number
) ### Response: SELECT COUNT(DISTINCT "name") FROM table_204_618