I have 2 lists - the first is what I'd add immediately if I had moved to where I want to settle permanently and had enough land/buildings and I keep wondering about getting them first but that was before I lost 20 acres of rented ground so I'm now completely overstocked here:
Shetland sheep
6-8 laying chickens
If I had an OH to help out with the work, or could afford staff
I have a second list:
Couple of hand milked house cows (Jersey or first cross)
Aberdeen Angus cattle
Highland cattle
more chickens
more sheep breeds
alpacas
a Dales pony to ride and drive
selection of deer
and although I'd still sell the 8-9 ponies I want to sell at the moment, I'd be buying in a couple more breeding mares and have 2 Highland stallions at stud with a full diary of agri shows for all the above, a farm shop, cafe, a display area for customers to see the stock, 2 massive polytunnels at least and a selection of craft workshops and holistic therapy rooms (massage etc) leased out to local artisans and practitioners who would then display in the craft shop and offer courses on site in a yurt or something that would also be used for my firewalks and other workshops
I dream big but I know my physical limits
I'd be a great project manager and centre manager but have "people" to do all the manual labour except what I could manage and enjoy