I would like to contribute with an idea that I think would be very comfortable and useful for many who download complete lists from YouTube or any other web page. It's about being able to list the videos in their names, from a complete list in a single package before downloading them. for example:

1. [first video name on the list]
2. [second video name on the list]
3. [third video name on the list]

putting the numbering before the original name of the video