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:
['E', 'A', 'I', '7705', 'I', 'C', '5189', '1313', 'h', '7779', 'i', '8369', 'R', '5053', 'K', 'S']
answer:
6


question:
['k', 'K', 'j', '411', 'D', '4211', 'v', 'w', 'H', 'U', 't', '2527', 'H', 'x', '1377', 'D', 'p', '4675', '1471']
answer:
6


question:
['J', '7345', 'd', 'R', '7913', '1397', '199', '3775', 'b', 'V', '6449', 'Q', '8367', 'd', 'n', '6359', 'G', 'q', '1171', 'D', '4935', '5595', '6977', 'V', '1249']
answer:

13