How many types of ceramics are there in the market

With theapplication of modern ceramic materials, ceramics have development in a superhigh speed. For example, silicon carbide ceramics, widely used in many fields of life. So how types of ceramics are there in the market?

1. Capacitor Ceramics
2. Piezoelectric Ceramics
3. Semiconductor ceramics
4. Conductive ceramic
5. Superconducting ceramics
6. Magnetic ceramics
7. Super hard ceramic