Sekirov Dictionary

be able to count on one's fingers

verb1

•
Used to indicate that the number of some specified thing is very small.
- You can count on your fingers the number of capital cities I know.

forms

was able to count on one's fingers · been able to count on one's fingers · being able to count on one's fingers · is able to count on one's fingers

This dictionary works without the internet: on your phone · in Chrome