How many Republican held US Senate seats up in 2020 that is likely to go Democratic and vice versa?

[nkpolitics1212]

Republican held US Senate seats up in 2020 that is likely to go Democratic-
1)CO(Gardner-R)Hickenlooper-D 48
2)AZ special(McSally-R)Kelly-D 49
3)NC(Tillis-R)/Cunningham-D 50
4)ME(Collins-R)/Gideon-D 51
5)IA(Ernst-R)/Greenfield-D 52
6)GA special(Loeffler-R)/Tarver-D 53
7)GA regular(Perdue-R)/Tomlinson-D 54
8)KS(OPEN Roberts-R)/Bollier-D vs Kobach-R 54/55
Democratic held US Senate seats up in 2020 that is likely to go Republican-
1)AL(Jones-D)Session-R 53-55
Democrats will end up with 53-55 US Senate seats after Nov. 2020.