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_31074 ( "Train Number" real, "Train Name" text, "Departure Pune" text, "Arrival Lonavla" text, "Frequency" text, "Origin" text )

### Question ###
how many trains have the number 99808

### Accurate SQL ###

SELECT COUNT("Train Name") FROM table_31074 WHERE "Train Number" = '99808'