From 0 to 8 none at all. We went to the neighbors to watch Capt. Kangaroo.
8 to 24 and married equaled 1. Later we got a larger screen for the living room and a small (almost invisible) one for the bedroom.
From age 25 til about 45 I spent more of the time explaining why the kids couldn't have their own. (Because I said so)
54 to present just 1 but it is a big mama jama.
1 black and white until we got a color tv late 1960's? Color tv was a fancy console, likely from Sears LOL. My Dad had to replace tubes all the time. We had to spin the antenna on top of the tv to get channel 38 (Boston) so Mom could watch the Bruins but it was still fuzzy.
DH and I have 5 tv's now including one in the garage for him...didn't see that happening even a few years ago. We got a 32" and mounted it above his tool bench. Mr Fix It can now watch YT on how to fix whatever on the vintage car or listen to music videos. For less than $150 it made him VERY HAPPY!
One console one, in a cabinet in the living room. Then grandmother moved in with us and she had to have a tv in her room, so we got a small portable one for her.
We had one large black-and-white console TV in the living room. One of our neighbors got a color TV when they first came. She invited everyone over to watch Bonanza. We were amazed.
one as a kid-first a black and white and when it died mom convinced dad to get one of those big beautiful solid wood consoles with a color tv, am/fm radio and a stereo in it (I think one of my brother's friends converted the unit into a bar when everything had died out about 30 years later ). I remember at some point as a teen my parents getting a small black and white for their bedroom.
NOW? we have 5 with 3 in actual use b/c I don't think my youngest ever watches anything on his and one is a 'spare' that is stored (as the main tv's have 'worn out' or we wanted better they replaced the smaller in the primary bedroom which sent that one to one of the other bedrooms....we are to a point where if one of the bedroom's goes out we have a backup).
Best I can remember we had the good old "console TV" in the den, and a smaller TV on a cart that we could move from room to room. I think there was also a small b/w TV in the kitchen... so I am thinking the total was 3.
We had a lot of televisions because Dad had gone to school for TV repair during one of his many layoffs. He would salvage sets from people's trash and then repair them in the garage. Sometimes he cannibalized parts from different sets to make one working TV. There were times that we would have a smaller TV sitting atop of a larger TV to be tested for a week before he would put it up for sale in the local paper.