human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Governorate, Capital City, Area km², Pop (2004), Map Key
###Question: How many Map Key has an Area km² larger than 14,003 and a Capital City of al mukalla, and a Pop (2004) larger than 1,028,556?
gpt
SELECT SUM Map Key FROM table WHERE Area km² > 14,003 AND Capital City = al mukalla AND Pop (2004) > 1,028,556