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: ['309', 'v', '5371', 'S', '357', 'T', '4001', '9847', '389', '1431', 'c', '7923', '5817', 'N', 'U', '6901', '8965', '7575', '8055', '9039', 'v', '5365', 'B', 'e']

Answer: 15


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: ['403', 'y', '8695', '3931', '7009', '379', 'm', 'g', '9973', '3835', 'o', '7991', '701', 'e', 'L', '3511', 'O']

Answer:
10