learning to count for diet plan.
think i might get some advise here.

i have go thru a lot diet plan from bodybulding web there. and still confuse
take example from link below
http://www.bodybuilding.com/fun/hd-abs-the...ching-diet.html

the writer only care about this 4 factor below.
Calories
Fat
Carbs
Protein

my question:
is it sugar equal to carbs???
coz i see some ppl when they list down their diet intake
they dont put carbs in the list but i see sugar.