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:
['C', 'S', 'm', '6285', 'w', 'F', '8713', '2609', 'o', 'n', '6119', '951', '2995', 'a', '4535', '6499', '1541', 'O', '6145', '3427', '3285', '5267']
answer:
13


question:
['6321', 'B', '9913', '5895', '7655', '7951', 'n', '299', 'i', 'f', 'l', 'm']
answer:
6


question:
['8987', '9301', '7621']
answer:

3