CREATE TABLE table_14406743_5 (date_of_vacancy VARCHAR(255), manner_of_departure VARCHAR(255), outgoing_manager VARCHAR(255))
Name the total number of date of vacancy for manner of departure being resigned and outgoing manager is geninho
    
SQL: SELECT COUNT(date_of_vacancy) FROM table_14406743_5 WHERE manner_of_departure = "Resigned" AND outgoing_manager = "Geninho"