How many red picture cards in a deck?

In a standard deck of 52 playing cards, there are 26 red cards, which consist of the hearts and diamonds suits. Each of these suits has 13 cards, making a total of 26 red picture cards (13 hearts and 13 diamonds). The picture cards in each suit include the Jack, Queen, and King, resulting in a total of 6 red picture cards in the entire deck.