how many jurisdictions are of the metropolitan archdiocese type ?
CREATE TABLE table_204_876 (
    id number,
    "ecclesiastical jurisdictions" text,
    "latin name" text,
    "type" text,
    "rite" text,
    "ecclesiastical province" text,
    "established" text,
    "area (km2)" number
)
SELECT COUNT("ecclesiastical jurisdictions") FROM table_204_876 WHERE "type" = 'metropolitan archdiocese'
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 jurisdictions are of the metropolitan archdiocese type ? ### Input: CREATE TABLE table_204_876 (
    id number,
    "ecclesiastical jurisdictions" text,
    "latin name" text,
    "type" text,
    "rite" text,
    "ecclesiastical province" text,
    "established" text,
    "area (km2)" number
) ### Response: SELECT COUNT("ecclesiastical jurisdictions") FROM table_204_876 WHERE "type" = 'metropolitan archdiocese'