Ah, but I thought Tomlong's list was mainly for suggesting placements, not an example of a player's normal list.
That said, it will work even if you activate them all, but it's pointless and I'd imagine she doesn't have them all active at once. Perhaps she just has a crazy amount of hard drive space and no need to ever delete anything.
My list is normal to me, but I am very particular about organization. I leave the packages separate as long as they come from different pages, and I have other criteria as well. That is really my actual mod list though, haha. It does not even include any music expansion mods. I still have another hundred or so mods packed in OMODs. I used to have a few hundred there, but I finally cleaned out the old Exnem mods I no longer use (although Luchaire's new body is making me reflect on that action quite a bit...)
As it stands, I have 60% of those packages active. Most of the inactive packages are alternatives to others, and there are a few mods I simply have yet to test. I do have everything except for my Data folder (and the My Games folder, of course) on a separate 250GB HDD, 75GB of which are all partitioned to Oblivion (the rest is empty.) I will expand that list just for the purpose of requests and troubleshooting this summer. I guess it will be leaving the realm of "normal" in the sense that you two hinted at... Right now, that is just me though.

My package list reflects installation order, in its entirety. I do not see a reason why it should not. Psymon's packaging method hides many of the specifics, but I think that many users will find that method preferable once they understand it. My list will remain as an example to other users, for package organization and installation order (and just my strict organization, for me.)
Also, although my packages are usually reflective of the mod's name (to the incorrect spelling) only with spaces substituted where necessary, the insides have often been modified. I do not want any "junk" installed. Even if there is one out of place folder or picture, I will BAIN-Ready the archive. I have to do the extreme organization thing too. Inconsistency just bugs the mess out of me. My naming schemes are nontrivial as well, but the subpackages are out of sight.
My Installers folder is under 20GB by the way, and I have less than 5GB stored in OMODs. My mod list does not change much anymore. My Mods: 45% visual & aesthetic enhancements (including cosmetic mods) 20% New Items 15% Game tweaks, Animations, Utilities 15% New Buildings and Quests 5% Overhauls and creatures and NPCs additions

Edit: I have Robertv4 for the included Ren's Mystic Elves textures. I also had compatibility issues with Robv5 and Robert's Female body at some point, but I have not seen evidence of that conflict again. You can see that the page IDs on the packages are different. I do not alter names much at all, and I do not have multiple versions of the same mod unless they actually differ, as Robv4 and v5 do. Some users even continue to use v3. The body shapes are different.