<Li> 21 total members (10 beach volleyball, 6 men's swimming & diving, 9 women's swimming & diving) </Li> <Li> Jump up ^ 9 members in 2018 with addition of North Dakota </Li> <Li> Jump up ^ 9 members in 2018 with addition of California Baptist <Ul> <Li> 8 members in 2020 with loss of CSU Bakersfield </Li> </Ul> </Li> <Ul> <Li> 8 members in 2020 with loss of CSU Bakersfield </Li> </Ul>

How many ncaa division 1 conferences are there