Browse through the lists of packages:

Debian Buster:

Arch amd64: 286 packages, 35536 files.

Arch i386: 285 packages, 35526 files.

Debian Bullseye:

Arch amd64: 255 packages, 25410 files.

Arch i386: 254 packages, 25398 files.

Debian Bookworm:

Arch amd64: 59 packages, 21402 files.

Arch i386: 56 packages, 21379 files.

Debian Sid:

Arch amd64: 77 packages, 24842 files.

Arch i386: 76 packages, 24832 files.

Ubuntu Xenial:

Arch amd64: 293 packages, 43268 files.

Arch i386: 293 packages, 43266 files.

Ubuntu Bionic:

Arch amd64: 270 packages, 28360 files.

Arch i386: 267 packages, 28025 files.

Ubuntu Focal:

Arch amd64: 257 packages, 25134 files.

Ubuntu Jammy:

Arch amd64: 234 packages, 12300 files.

Ubuntu Mantic:

Arch amd64: 56 packages, 8788 files.

Ubuntu Noble:

Arch amd64: 46 packages, 6952 files.

Source:

Available 67 dsc files