Did I hear my name mentioned? So, you want info on the characters known as "Countess" from SS, eh? OK!
1 Countess von Backwards. This character has dark brown sweeping hair and was brought in to count backwards in a form of subtraction to counter my namesake's counting up as a form of addition. She wears a necklace numbered with the numbers from 10 to 0 with the numbers in descending order, the number 10's on her right shoulder and the number 0's on her left.
2 Countess Dahling van Dahling. This character has classic blonde hair and counts in the normal manner from 1, 2, 3, onwards. She too has a numbered necklace, but hers has only the numbers from 1 to 10 in ascending order. The number 1's on her right shoulder and the number 10's on her left.
Hope this helps and have a good day.