user: Question: How many dates of demolition are located on wood street?
Columns: ['Church name', 'Location', 'Rebuilt', 'Date of demolition', 'Subsuming parish']
Types: ['text', 'text', 'text', 'real', 'text']
Sample row: ['All Hallows Staining', 'Mark Lane', '1674', 1870.0, 'St Olave Hart Street']
SQL:

assistant: SELECT COUNT("Date of demolition") FROM "Table" WHERE "Location" = 'wood street';