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.
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Question: ['R', '129', 'N', 'M', '917', 'c', '1089', '1395', '4897', 'F', 'C', 'b', '691', 'M', 'v', '1977', 'm', '7777', '3481', 's', 'z', '7957', 'B', '8167', 's']

Answer: 11


Question: ['2991', 'o', 'Q', '3445', '6443', 'P', 'h', 'e']

Answer: 3


Question: ['5945', 'M', 't', '5119', '1399', '9385', '8423', 'w', 'A', 'Q', 'Z', 'W', 'v', 'O', '1569', 'n', '3479', '1223', 'Y', '8987', '6649', 'n', 'B', '3619', '6519', 'L', 'D', 'K', 'M', '7717', 'm', 'M', '1011', 'j', 'Y', '3027', 'Y', '6475']

Answer:
16