Browse through the lists of packages:

Debian Buster:

Arch amd64: 286 packages, 35957 files.

Arch i386: 285 packages, 35947 files.

Debian Bullseye:

Arch amd64: 257 packages, 25871 files.

Arch i386: 256 packages, 25859 files.

Debian Bookworm:

Arch amd64: 59 packages, 21843 files.

Arch i386: 57 packages, 21826 files.

Debian Sid:

Arch amd64: 77 packages, 25273 files.

Arch i386: 76 packages, 25263 files.

Ubuntu Xenial:

Arch amd64: 293 packages, 43278 files.

Arch i386: 293 packages, 43276 files.

Ubuntu Bionic:

Arch amd64: 270 packages, 28781 files.

Arch i386: 267 packages, 28446 files.

Ubuntu Focal:

Arch amd64: 257 packages, 25555 files.

Ubuntu Jammy:

Arch amd64: 236 packages, 12751 files.

Ubuntu Noble:

Arch amd64: 48 packages, 7486 files.

Source:

Available 68 dsc files