Lanefan
Victoria Rules
Jails (or dungeons) are one of the few things I did vote for, as it's nigh-guaranteed such a thing would be present in any city. Ditto for castle/fortress/palace and city guards/watchmen (which should also include constabulary) as every worthwhile city has those; and a trade plaza or bazaar.As much as I hate to say it, half these things I don't even think about when 'building' my cities. So I didn't vote for them, even though some, like jails, would certainly appear if one were needed.
As most of my cities are either independent city-states or are somewhat at war, I also voted for standing military force. To me this would also include the equivalent of a Royal Guard that protects leaders in capital cities.
I also voted for organized guilds: though the specific guilds present may vary from city to city, every city has some. Also voted for both library and academy/college, as these things are IMO vital for arcane casters, sages and the like and those people are present in any city.
Thus far I'm a lone wolf in one respect: I gave slavery a vote, as in my setting the PCs have yet to spend much time in any city that doesn't have at least some slaves: even though slavery isn't technically legal in a lot of places in the setting it's still a fairly common thing.