CREATE TABLE table_23143607_1 (foundation VARCHAR, television_channels VARCHAR)

How many foundation dates were there when the television channels is canal nou canal nou dos canal nou 24 tvvi?
SELECT COUNT(foundation) FROM table_23143607_1 WHERE television_channels = "Canal Nou Canal Nou Dos Canal Nou 24 TVVi"
SELECT COUNT("foundation") FROM "table_23143607_1" WHERE "Canal Nou Canal Nou Dos Canal Nou 24 TVVi" = "television_channels"