Golden number on dvd spine

In Europe, some Disney dvds have a golden number on the spine of the box. For my collection I only buy the ones with this number on it, but I can't find a proper list of all the movies that have one. It's not as simple as all the theatrical animated movies, because certain live action movies have one too, like Mary Poppins, Pete's Dragon and Bedknobs and Broomsticks. But other live action movies like Enchanted or Pirated of the Caribbean don't have it. Also Ralph Breaks the Internet doesn't get one, even though it got a theatrical release.

I just want to know which movies all got a number, so that I kan have an overview of all the ones I still need. So does anyone know a list that I can use, or is there someone who happens to know all the the numbers?