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_name_69 (series_number INTEGER, number_of_episodes VARCHAR, original_air_date VARCHAR, dvd_region_2_release_date VARCHAR)

### Question ###
What's the lowest series number that originally aired before 2009 with more than 7 episodes and had a DVD Region 2 release date of 26 july 2004?

### Accurate SQL ###

SELECT MIN(series_number) FROM table_name_69 WHERE original_air_date < 2009 AND dvd_region_2_release_date = "26 july 2004" AND number_of_episodes > 7