user: Question: How many simplified names are there for Xin County?
Columns: ['English Name', 'Simplified', 'Traditional', 'Pinyin', 'Area', 'Population', 'Density']
Types: ['text', 'text', 'text', 'text', 'real', 'real', 'real']
Sample row: ['Shihe District', '浉河区', '浉河區', 'Shīhé Qū', 1512.0, 594351.0, 393.0]
SQL:

assistant: SELECT COUNT("Simplified") FROM "Table" WHERE "English Name" = 'Xin County';