No two backyards are the same and each game court is custom designed, it is difficult to say with certainty how long it will take. It depends on weather, access, terrain, permits, HOA approvals, and so on.
There are 52 cards in a deck, if you include the wild cards(joker), 54. In 52 cards there are 13 ranks and 4 suits, having the Ace as the highest in most card games. The suits are Diamonds,Clubs,Hearts and Spade. Standard card decks usually have Hearts and Diamond in Red and Clubs and Spades in Black.
In a standard deck used for bridge, poker and other games, there are 52 cards (4 suits, 13 cards per suit). There are also two jokers, because some card games use one or two jokers in the game. So sometimes you could say there are 54 cards in the deck, even though most card games don't use the jokers.