General information on how Italian universities are organised and operate is available on the website of the Italian Ministry of Education (MI) and Ministry of University and Research (MUR) https://www.miur.gov.it/web/guest/universita.
A complete list of universities can be found https://www.miur.gov.it/web/guest/istituzioni-universitarie-accreditate.
University enrolment: Foreign nationals intending to study at a university in Italy can find all the relevant information on the following links: https://www.studiare-in-italia.it/studentistranieri/ and https://www.universitaly.it/.