It consists of 6 timelines and can include everything,with minor inconsistencies only.
T1:Original timeline where Cell comes from
-Father of Goku
-Movie 1
-Saiyans Saga
-Freeza Saga
-Garlic Jr Saga
-Freeza and King Cold are killed by Goku
-Movie 5
-History of Trunks
-Trunks deactivates Androids
-Cell kills Trunks
T2:Timeline created by T1 Trunkses travel to the past of T1
-Father of Goku
-Movie 1
-Saiyans Saga
-Freeza Saga
-Garlic Jr Saga
-Freeza and King Cold are killed by Future Trunks
-Movie 5
-Z Fighters deactivate Androids
-Movie 7
-Movie 6
T3:Timeline created by T1 Cell's travel to the past of T2
-Father of Goku
-Movie 1
-Saiyans Saga
-Freeza Saga
-Future Cell hides in the ground
-Garlic Jr Saga
-Freeza and King Cold are killed by Future Trunks
-Movie 5
-Androids/Cell Saga
-Movie 8
-Cell Games
-Movie 9
-Buu Saga
-Movie 13
T4:Original timeline where the Future Trunks we know comes from
-Father of Goku
-Movie 1
-Saiyans Saga
-Freeza Saga
-Garlic Jr Saga
-Freeza and King Cold are killed by Goku
-Movie 5
-History of Trunks
-Trunks kills Androids and Cell
T5:Timeline created by T3 Tapion's travel to the past of T3
-Future Tapion saves Konac
-Father of Goku
-Movie 1
-Saiyans Saga
-Freeza Saga
-Future Cell hides in the ground
-Garlic Jr Saga
-Freeza and King Cold are killed by Future Trunks
-Movie 5
-Androids/Cell Saga
-Movie 8
-Cell Games
-Movie 9
-SSJ3 Goku kills Fat Buu
-Movie 10
-Movie 11
-Goten and Trunks learn fusion
-Movie 12
T6:Timeline created by Bardock's travel to the past
-Episode of Bardock
-Future Bardock dies of old age
-Father of Goku
-Movie 1
-Goku arrives on time to fight Vegeta/Nappa,no Z Fighters are killed
-Movie 2
-Movie 3
-Movie 4