How many types of straps does the Xiaomi Smart Band 9 Pro have?

There are 8 types of straps available for the Xiaomi Smart Band 9 Pro currently.
The standard straps that come with the Xiaomi Smart Band 9 Pro are made of an antibacterial TPU material. The black band is paired with a black strap, the silver band is paired with a gray TPU strap. The pink band is paired with a pink TPU strap.
The other five straps: Leather yellow strap, red Xiaomi Magnetic Strap, brown Xiaomi Magnetic Strap, Leather blue strap, and Leather pink strap.