This must be hard under lined, because among those Italian states you could find an exception to every one of those adjectives at at least one point during the several hundred year period that term implies.
Some of the trading states like Venice, Florence and Genoa were famously clean for their time (standards were different but the thing they cared about back then was that their rulers honoured contracts- which they did).
Milan meanwhile was a military leader capable to organising to rebuff the Holy Roman Emperor and of staving off the plague, so certainly not chaotic.
Sadly, the south of Italy was for much of the period under extractive Spanish rule, who stole culture as well as just about everything else they could get their hands on.
And then there's the Papal States, who were often both corrupt, chaotic AND suspicious of culture.... depending on the time and specific pope.
