Hey don't forget spanish! the spanish scale is minor with a major root chord!
oh don't mean to confuse any body.

About that whole "T" "S" theory -
think of it as Whole/half....
C major
C D E F G A B C
W W H W W W H
see make sure that you include getting back to the root note... that way all scales in diatonic modes have the same number of Ts and Ss or whole steps and half steps..... its just the order the interval they start on that makes the scale