In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the numerical elements in the given list. Return 0 if no numerical element in the list.

Q: ['7459', '7351', 'f', 'S', 'q', 'Z', 'j', 'r', '8581', '3437', 'C', '3985', '5259', '2941', 'P', '1421', '5431', '2313']

A: 10
****
Q: ['6141', 'B']

A: 1
****
Q: ['1223', '8629', '9075', '2489', '7407', 'S', 'r', '8241', 'd', 'k', '5273', 'G', '1457', 'U', 'Z', 'q', '7567', 'M', 'D']

A:
9
****