There are 14 images/base icons, but 27 icons in total:
2 Boromir & Aragorn
3 'Fellowship & Lothlorien'
a. b. c.
You can find the rest here on my LJ.
As ever - credit and comments are much appreciated, but never obligatory. Just don't hotlink, please. Also - feel free to use 'blank' icons as bases if you so wish.