Would you say it's big or small?

My manga collection, silly! I keep wondering if, considering the amount of times I go on about manga, is my collection of books actually big enough to verify me as even a minor authority on the subject? Here's what I have;
.Hack AI Buster 2 by Tatsuya Hamazaka and Rei Idumi
.Hack Legend of the Twilight 1 and 3 by Tatsuya Hamazaki and Rei Idumi
Ark Angels 1 by Sang-Sun Park
Bleach 1 - 3 by Tite Kubo
Blood+ 1 by Asuka Katsura
Death Note 1 - 5 by Tsugumi Ohba and Takeshi Obata
D.Gray-Man 1 by Katsura Hoshino
Ghost Hunt 1 by Shiho Inada and Fuyumi Ono
XXXHolic 3 by CLAMP
Fushigi Yugi 1,4 and 15 by Yuu Watase
Gakuen Alice 1-4 by Tachibana Higuchi
Loveless 1-3 by Yun Kouga
Negima! 1-6, 11 and 14 by Ken Akamatsu
Warcraft Dragon Hunt 1 by Richard A. Knaak and Jae-Hwan Kim
Naruto 1 by Masashi Kishimoto
Rosario+Vampire 1 and 2 by Akihisa Ikeda

Compared to any other Manga fans who can easily get hold of the tankobon (I told you what they are yesterday I think) I don't know if that's a big or small collection. Altogether it's 40 tankobon. I think it's an alright-sized one, if you count the fact that I usually read alot of them on onemanga.com and I watch Bleach as an anime on bleachget.com
Ok, I've decided it's not small and not big. Obviously, it will get bigger though. I might buy a bookshelf, because I want to collect all of the Negima, Fushigi Yugi and Fruits Basket series (fun fact: Natsuki Takaya, the author of Fruits Basket is left-handed like me!) Thank you all for your patience and co-operation.

One more thing; would you say I put too many labels on my posts?