CREATE TABLE table_58974 ("Provider" TEXT, "Years" TEXT, "Free or pay" TEXT, "No. of channels" TEXT, "Colour" TEXT, "Digital" TEXT, "Transmission" TEXT)

How many analogue satellite channels does Sky [Analogue] have?
SELECT "No. of channels" FROM table_58974 WHERE "Transmission" = 'analogue satellite' AND "Provider" = 'sky [analogue]'
SELECT "No. of channels" FROM "table_58974" WHERE "Provider" = 'sky [analogue]' AND "Transmission" = 'analogue satellite'