I guess it mainly depends on the pots you’re used to handling. My mother, for example, always cooks in small pots that are filled to the brim. For me, a pot only really counts as a pot if it’s at least 5 liters. For sauces, puddings, etc., I like to use sauté pans, which also take up quite a bit of space. That means with a large fish pan, a large sauté pan for spinach, a steamer pot with potatoes, and maybe a small milk pot for melted butter, it’s game over.
Or when roasting: large roaster. Large pot with dumplings. Large pot with red cabbage. And then a small pan for the breadcrumbs...
But it really depends heavily on cooking habits. You can observe now how much space you need on your cooktop. At least once a week, I reach the limits on my current four-burner stove. The worst thing about it is the raised stainless steel edge. That’s why the new kitchen will have a cooktop with five burners, a large roaster zone, and no edge. And a ceiling extractor. The latter because I often also run the canning pot or the steam juicer. Also, we both already have enough dents on the top of our heads from the usual hood.