A Life of 7 Children

I myself have only had 2 Siblings, being among 3 Children. But imagine what it would be like to be among 7 Children. More to Deal with, More to Take Care of, the Size of your House, the Size of your Vehicles, More Money, ect.. Good Luck Charlie featured Teddy Duncan being among 5 Children. If ever I have Children in the Future, I should probably keep the Numbers Decent. I hear that with 7 Children, this makes Stuck in the Middle one of the few Live Action Shows to Break the "7 Main Cast Member Rule" since 2007, with SITM having 9 Main Cast Members. Let's review how many Main Cast Members the Previous Live Action DC Shows of the 2010s have had:
*Good Luck Charlie: 6
*Shake it Up: 7 (Later become 6 after Kenton Duty dropped out in Season 3)
*So Random: Haven't checked out, so No Idea
*ANT Farm: 5 (1 Cast Member dropped out as a Main in Season 3, whilst 1 Cast Member joined as a Main that Season)
*Jessie: 6
*Austin & Ally: 4
*Dog with a Blog: 6
*Liv & Maddie: 5 (since 2 Main Cast Members are played by the Same Actor)
*I Didn't Do It: 5
*Girl Meets World: 7
*KC Undercover: 6
*Best Friends Whenever: 6
*Bunk'd: 7
I admit there are some characters who should've been Main Cast Members, featured in the Opening Credits)