You can find a list of monsters here: http://runescape.wikia.com/wiki/Bestiary - count them if you like.
No.
yes, it is.
www.runescape.com
there are many different sorts, look at this link
Treasure Trails - Rune Scape Guides can be found at webpages like Rune Scape, Rune HQ, and Rune Scape Services and all explain how an individual can carry a clue scroll in the game.
The price constantly changes.
Rune Wiki, its different each time.
Buy them.
Possibly
NO
from the ge
no