@daya desktop, laptop, phone, 5x nvidia jetson dk1s, 8x intel nucs, two dell servers i don't use because of how power hungry they are, DIY router, mikrotik switch, whatever's built into my iot washing machine and dryer, my television, an amazon firestick, 9 of my lightbulbs....

i guess it all depends on where you draw the line about what a "computer" is but the answer you're looking for is 9+ regardless :)