I actually see the whole point of conferences as preserving the existing Victorian clubs and preventing expansion from dying off.If conferences were going to be part of the AFL system in 5-10 years time, 20 teams would be the ideal number for a starting point (albeit one Victorian club would have to be fold, merge or be relegated back to VFL level).
Then, you could put the following clubs in the appropriate conferences with the fixture structure mentioned above by Cunnington Cartel for example:
VIC 1: Carlton | Geelong | Footscray | Hawthorn | Richmond
VIC 2: Collingwood | Essendon | Melbourne | St. Kilda | Tasmania
SA-WA: Adelaide | Darwin | Fremantle | Port Adelaide | West Coast
NSW-QLD: Brisbane | Canberra | Gold Coast | Sydney | Western Sydney
In both the Victorian conferences setup, there would be 4 Victorian metro clubs + 1 country club either in Victoria or Tasmania (Geelong / Hobart), while in the SA-WA & NSW-QLD conferences, both Darwin and Canberra join their respectful divisions to help add the numbers, as shown above.
Essentially, to go beyond 20 teams in the future.
It absolutely can be done and I have an example structure in another thread of a 26 team comp. Of course, that is not until near the end of the century, with expansion happening every 15-20 years.
Conference champions would be top four and the best of the rest fighting for four spots in the top eight.
Victorian conferences would play each other once every year. I think this is fair as the comp grew out of the VFL.
Every club would still play 23 games a year and any club you didn’t play one season you’d play the next.
But the marquee games we have now would still be preserved each season, the AFL loses nothing.
The only downside is it becomes so much harder to win a premiership but within a generation, winning a conference would be seen as a big deal.



