CREATE TABLE table_23143607_1 (television_channels VARCHAR, radio_stations VARCHAR)

What is the total number of television channels when one of the radio stations is onda madrid?
SELECT COUNT(television_channels) FROM table_23143607_1 WHERE radio_stations = "Onda Madrid"
SELECT COUNT("television_channels") FROM "table_23143607_1" WHERE "Onda Madrid" = "radio_stations"