How many US House seats Democrats will lose or gain in 2022 due to redistricting?

[nkpolitics1212]

Democrats will lose-
1)RI(Cicilline-D) runs for Governor.
2)MI(Slotkin-D or Stevens-D) both are going to be placed in the same district.
3)OH(Ryan-D) runs for US Senator.
4)PA(Wild-D)
Democrats will gain
1)AZ-10
2)CO-8
3)NC-14
4)OR-6
5)FL-28
6)FL-29
7)TX-37
Republicans will lose-
1)NY(Katko-R)
2)IL(Davis-R)
3)WV(Mooney-R)
4)CA(Steel-R)
5)AL(Brooks-R) runs for the US Senate to replace Shelby-R.
6)MN(Emmer-R)
Republicans will gain
1)MT-2
2)TX-38
3)TX-39


Other Districts Democrats will gain
1)CA-21(Valadao-R)
2)CA-25(Garcia-R)
3)CA-39(Kim-R)
4)NY-22(Tenney-R)
Other Districts Democrats will lose
1)IL-14(Underwood-D)
2)IA-3(Axne-D)runs for the US Senate against Grassley-R.
3)MN-2(Craig-D)
4)NJ-7(Malinowski-D)
5)PA-17(Lamb-D)
6)VA-7(Spanberger-D)

Democrats will have a net gain of 1 seat.