Size of playlist to burn

Windows 10, iTunes version 12.11.3.17

In the past, when I create a playlist, it kept a running total size in MB and the number of songs at the bottom of the playlist, because you cannot burn a playlist larger than about 690MB to a common CD.

I'm either blind, or I cannot see anywhere to turn this option on, so consequently, I have no exact idea how large the playlist is in MB before I try to burn it.

Yes, each song lists the size of it in MB, but I can't keep a calculator out and add up 125 songs by hand.

Did this feature disappear with the latest version of iTunes?

Am I missing a setting somewhere?