Sentence:  You have to be an artist and a madman, ... in order to discern at once, by ineffable signs—the slightly feline outline of a cheekbone, the slenderness of a downy limb, and other indices which despair and shame and tears of tenderness forbid me to <WSD>tabulate</WSD>—the little deadly demon among the wholesome children; she stands unrecognized by them and unconscious herself of her fantastic power. 
Meaning of the word marked with <WSD> tags:  To set out as a list; to enumerate, to list.