Being Italian, it's always a bit funny to see Italian food being described from outside. The article is missing some important points about Italian bakery. In Italy you can find "panifici", which sell both savoury and sweet baked products, from pizza to bread to biscotti and other sweet non-refrigerated cakes. You can also find "pasticcerie", which sell only sweet products, both baked, frozen and semifrozen, from cakes to pastries to meringata. Finally you can find "gelaterie" which sell mostly ice-cream based product, but also other frozen and semi-frozen products. The selection given, thus, is misleading because it's leaving out a huge selection of similar products which are majorly important in Italian cuisine, starting with gelato based treats.
Furthermore, Italian cuisine is strongly regional. Bakery in Naples is completely different from bakery in Genoa or Venice. The article presents a subset of items from some of these regions, but is in no way a complete or realistic description of what one can find in Italian bakeries. Some examples here (this is really a tiny subset!): http://www.dissapore.com/grande-notizia/i-migliori-pani-ital...
I understand the article doesn't claim completeness, but they are presenting a glass of water and calling it a sea.