Track 0, Hidden in the prep.

[miggs]

When a cd has a 'Track 0' hidden in the pre-gap, how does everyone number the album?

Do you start with the hidden track as track 1?

or

Do you put the hidden tack at the end?
Album officially listed as 14 tracks. Hidden track as Track 15.

https://www.discogs.com/release/686590-Kylie-Light-Years

https://musicbrainz.org/release/dc231069-4614-4701-bb23-a27b9682124e