How many years have passed from the second year of our era to the present day?

From the second year of our era to our 2018, 2016 has passed. Passed 20 centuries, which were full of events and incidents. Several eras have passed. In the 5th century, the era of the ancient world ended and the Middle Ages began. In turn, the Middle Ages ended in the 15th century, and its place was taken by the New Time, then the Newest Time and our modern days – the era of information technologies – began.