What is the total Frequency MHz Port Charlotte, Florida, which has an ERP W larger than 10, has?
CREATE TABLE table_51198 (
    "Call sign" text,
    "Frequency MHz" real,
    "City of license" text,
    "ERP W" real,
    "Class" text,
    "FCC info" text
)
SELECT COUNT("Frequency MHz") FROM table_51198 WHERE "City of license" = 'port charlotte, florida' AND "ERP W" > '10'
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: What is the total Frequency MHz Port Charlotte, Florida, which has an ERP W larger than 10, has? ### Input: CREATE TABLE table_51198 (
    "Call sign" text,
    "Frequency MHz" real,
    "City of license" text,
    "ERP W" real,
    "Class" text,
    "FCC info" text
) ### Response: SELECT COUNT("Frequency MHz") FROM table_51198 WHERE "City of license" = 'port charlotte, florida' AND "ERP W" > '10'