Pretty Many: 400+ characters, and over 100 stylistic alternates!
It supports the following languages: Albanian, Basque, Breton, Chamorro, Danish, Dutch, English, Finnish, French, Frisian, Galician, Italian, Malagasy, Norwegian, Portuguese, Swedish
The download comes with a webfont kit that is ready to go, using the latest and greatest CSS3 to bring the randomization of all three alphabets (yeah, A-Z, a-z, and 0-9 each have three unique glyphs) to the screen.