FYI - In my guitar scales book it list 17 scales one should know about:
1-Major scale (Ionian Mode)
2-Major pentatonic
3-Natural minor scale (Aeolian mode)
4-Minor pentatonic
5-Blues scale
6-Mixo-blues scale
7-Mixolydian mode
8-Dorina mode
9-Melodic minor scale
10-Harmonic minor scale
11-Phrygian mode
12-Locrain mode
13-Lydian mode
14-Dimnished scale (half - whole)
15-Diminished scale (whole-half)
16-Chromatic scale
17-Whole tone scale

Doc-take it easy John this is just a sharp scalpel. It will not cut deep so don't worry.
Me-I'm not John
Doc-I know, I am!

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware