Scheme/DrRacket

How do I write a function that takes any integers in a list and produces the number of values in the list whose one's digit (i.e. the least significant or rightmost digit) is 1. For example,
(ones (list 82 231 1 22 1000)) => 2?

>>13
>>14
Doesn't actually work. Just returns 1000.

All so uglii lol
number1s = sum( mod(myList(:),10)==1 );
Assumes myList is a vector / matrix or scalar

>>28