Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_24329520_8 (voters_in_1800 VARCHAR, borough VARCHAR)

### Question ###
What is the number of voters in 1800 that have boroughs named Drogheda?

### Accurate SQL ###

SELECT COUNT(voters_in_1800) FROM table_24329520_8 WHERE borough = "Drogheda"