Browse through the lists of packages:

Debian Stretch:

Arch amd64: 294 packages, 46726 files.

Arch i386: 294 packages, 46724 files.

Debian Buster:

Arch amd64: 301 packages, 44849 files.

Arch i386: 300 packages, 44837 files.

Debian Bullseye:

Arch amd64: 265 packages, 33642 files.

Arch i386: 264 packages, 33632 files.

Debian Sid:

Arch amd64: 258 packages, 25988 files.

Arch i386: 257 packages, 25978 files.

Ubuntu Trusty:

Arch amd64: 283 packages, 26284 files.

Arch i386: 283 packages, 26282 files.

Ubuntu Xenial:

Arch amd64: 305 packages, 48546 files.

Arch i386: 305 packages, 48544 files.

Ubuntu Bionic:

Arch amd64: 281 packages, 34725 files.

Arch i386: 278 packages, 34390 files.

Ubuntu Focal:

Arch amd64: 103 packages, 32902 files.

Ubuntu Jammy:

Arch amd64: 70 packages, 11725 files.

Source:

Available 78 dsc files