OK, second attempt:
March/Pisces: 19 outer ring, 10 inner ring, 2 extraneous stars.
Total: 29 nymphs, 31 stars
April:
Light Aries: 10 outer, 5 inner
Dark Aries: 10 outer, 5 inner
Total: 30 nymphs/stars
May:
Light Taurus: 10 outer, 5 inner
Dark Taurus: 10 outer, 5 inner
Total: 30 nymphs/stars
June/Gemini: 5 outer, 16 middle, 9 inner. Two nymphs in the middle ring do not have stars
Total: 30 nymphs, 28 stars
July/Cancer: 12 outer, 11 middle, 7 inner. One nymph in the outer ring and one in the middle ring do not have stars
Total: 30 nymphs, 28 stars
August/Leo: 18 outer, 12 inner. One nymph in the inner ring does not have star
Total: 30 nymphs, 29 stars
September/Virgo: 18 outer, 12 inner, 1 extraneous
Total: 30 nymphs / 31 stars
October/Libra: 20 outer, 10 inner
Total: 30 nymphs/stars
November/Scorpio: 4 outer, 16 middle, 10 inner, 1 extraneous
Total: 30 nymphs, 31 stars
December/Sagittarius: 4 outer, 16 middle, 10 inner. One nymph in the middle ring does not have star
Total: 30 nymphs, 29 stars
Total over 10 months: 299 nymphs, 297 stars
March/Pisces: 19 outer ring, 10 inner ring, 2 extraneous stars.
Total: 29 nymphs, 31 stars
April:
Light Aries: 10 outer, 5 inner
Dark Aries: 10 outer, 5 inner
Total: 30 nymphs/stars
May:
Light Taurus: 10 outer, 5 inner
Dark Taurus: 10 outer, 5 inner
Total: 30 nymphs/stars
June/Gemini: 5 outer, 16 middle, 9 inner. Two nymphs in the middle ring do not have stars
Total: 30 nymphs, 28 stars
July/Cancer: 12 outer, 11 middle, 7 inner. One nymph in the outer ring and one in the middle ring do not have stars
Total: 30 nymphs, 28 stars
August/Leo: 18 outer, 12 inner. One nymph in the inner ring does not have star
Total: 30 nymphs, 29 stars
September/Virgo: 18 outer, 12 inner, 1 extraneous
Total: 30 nymphs / 31 stars
October/Libra: 20 outer, 10 inner
Total: 30 nymphs/stars
November/Scorpio: 4 outer, 16 middle, 10 inner, 1 extraneous
Total: 30 nymphs, 31 stars
December/Sagittarius: 4 outer, 16 middle, 10 inner. One nymph in the middle ring does not have star
Total: 30 nymphs, 29 stars
Total over 10 months: 299 nymphs, 297 stars