In Twilight how many visions does Alice Cullen have?

One time she had a vision that Bella would die. This vision had been wrong. She also had a vision that she would become a vampire and that Edward would love her. She saw the Ballet studio in Pheonix and Bella's mother's house.

That's four visions but she probably had more with some other things that are WAY off topic!

The only vision that we actually see her having is the one about the dance studio but there is a part in the book when their actually in the studio and Bella has been bit by James and she is changing where Alice tells Edward that she has seen Bella turning into a vampire but we don't actually see that vision.