Never posted in one of these, but here's my canon:
I see it as 5 separate dimensions:
Dimension 1: (manga dimension) everything in the Dragon Ball and Dragon Ball Z anime that does not conflict with the manga (this no longer includes the Bardock special, and does now instead include Dragon Ball minus and Jacko). However, for me this timeline so to speak essentially stops with with Goku dying and Trunks coming in the time machine to Dimension 2 or Dimension 4, and everything after Trunks defeating Cell is unknown.
Dimension 2: (anime dimension) Jacko then Entire Dragon Ball anime with Dr. Frappe, but pretend he's a liar and just assisted Dr. Gero, and include movie 1 (Dead Zone) and all the DBZ anime and movie 5 (Cooler's Revenge), then Yo Son Goku and Friends return special, then Battle of Gods and then ...to be continued...
GT does not work into this dimension and Dragon Ball minus is just a legend and the canon is instead the Bardock special.
To fix some Jacko stuff conflicting with Bardock, I pretend Grandpa Gohan went back to the pod and got Goku's armor which he had not yet grown into and Goku later wears at the end of Jacko.
Dimension 3: (Toei's dimension) All the movies and TV specials are the canon and take precedence over what occurs in the manga, so instead of Cell we get No. 13 etc and then Cell shows up and then Bojack, etc. If there is ever a conflict the movie trumps the anime and then works the anime in where possible. After movie 13 there is no Battle of Gods timeline, rather it goes into GT.
Dimension 4: Same as dimension 2 but instead of Battle of Gods it is the Dragon Ball Online story.
Dimension 5: same as Dimension 1 but instead we know what happens to Trunks based on the PSP Game Dragon Ball Z: Shin Budokai - Another Road.
And that boys and girls is my canon
Dimension 2 is my favorite.
"You might think you know everything there is to know about me, but really, you're not even CLOSE."
"Never give in--never, never, never, never, in nothing great or small, large or petty, never give in except to convictions of honour and good sense. Never yield to force; never yield to the apparently overwhelming might of the enemy." ~ Sir Winston Chruchill / Dragon Ball Z in a nutshell
How I enjoy the anime: