How many kinds of tarot cards are there? What are the necessary items?

Hello! How many kinds of tarot cards are there? Seriously, I'm not sure! Because there are too many tarot cards! There are all kinds! And tarot cards don't need any essentials! As long as you concentrate on divination! If you insist on the necessities of divination, prepare incense! Because when you use tarot cards, if you light incense, it will make you concentrate faster! If you don't believe me, you can try! Also, if you think the knowledge taught in the book is not very clear, you'd better check the information online and go to the Tarot Internet Cafe in China! You can learn a lot there! I wish you a smooth sailing!