instruction:
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.
question:
['a', 'V', '7063', 'p', 'S', '6401', '111', 'R']
answer:
3


question:
['2781', 'V', '9629', 'F', '7955', '687', '7821', 'J', '6341', 'E', '7355', '7799']
answer:
8


question:
['b', '921', '1609', 'm', 'T', '721', '3551', '635', '8283', 'G', '3035', '3919', 'j', 'o', 'c', '1349', '2621', 'e', 'm', 'e', '9065', '2895', 't', 'f', '8257', 'm', 'R']
answer:

13