There are 22 if you include 6-week bans and ones that have laws that are still being challenged: https://www.npr.org/sections/health-shots/2022/06/24/1107126432

There are 22 if you include 6-week bans and ones that have laws that are still being challenged: https://www.npr.org/sections/health-shots/2022/06/24/1107126432/abortion-bans-supreme-court-roe-v-wade https://www.npr.org/sections/health-shots/2022/06/24/1107126... I'm not sure what the exact right number is, but it probably comes down to the details and how you classify them.