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: ['N', '2447', '6041', 'h', '1737', 'k', 'a', '1595', 'O', 'M', 'n', '3499', '5109', '9581', '9609', 'a', '9717', 'T', '9063', 't', '7165', 'o', 'i', '4833', 'c', '729', 'K']

Answer: 13


Question: ['3713', '1969', 'v', 'L', '4823', '9377', 'i', 'c', '4567']

Answer: 5


Question: ['y', '2359', 'b', '4753', '6939', '6023', 'V', 'W', 'E', '2671', '6243', 'B', 'j', '1993', '7005', '3291', 'q', 'M', 'H', '8389', '5811', '1247']

Answer:
12