Two cats, including this one that likes to hang on the arm of my chair.
[agnostic.com]

Two dogs, on purpose: the old one is helping raise and train the young one. Also they keep each other company--for the rare occasions when they are left alone for a couple hours.

The young one is worth at least two dogs, in terms of energy and work needed. I couldn't handle more.

On my 3rd doberman. 2 at once atm.
Altho that's nothing. I know people who have waaaay more dogs of the same breed.
At some point though unless you're independently wealthy, a veterinarian, tech with discounts, or know enough to cut down on your vet expenses I question the husbandry of some over a certain amount.
One woman I know(different breed) always has someone with otitis and it can never be cleared up because her yard is tainted full of dog crap. sigh
In my breed there are baseline expenses in order to do right that are prohibitive to the average owner: dna testing, echoes, holter monitor readings. It never ends. After 2 I broke down & bought a holter instead of the rigormarole of renting one, mailing, returning, blah blah.

More than you wanted to know I'm sure.

i currently have one dog and five cats. at one point i had 11 cats and one (different) dog. my family had as many as four dogs at a time, along with up to four cats. does my man count? he's not really housebroken....

g

I got 2 sharpie a staffy and many fish.

Then they drift into animal hoarding I.E the crazy lady with 25 cats,or more.....

I currently have 2 cats but have had 2 dogs and 4 cats at one time.

2 cats.