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: ['T', 'd', '2705', '9459', 'g', 'd', 'u', '2493', '2171', '9073', '4615', '7729', 'Y', 'C', '2037', '7379', '1329', 'h', '5241', '1871', 't', 'c', '6117', '5969', '4879', '8789', '1075', '6983', 'F', 'T', '4501', 'W', 'I']

Answer: 19


Question: ['8839', 'P', 'Q', 't', 'R', 'f', 'i', '3299', '2553', 'b', 'D', '7873', 'k', 'c', '6011', 'X']

Answer: 5


Question: ['7911', 'v', 'l', '9507', '5229', 'W', 'o', 'E', 'O', 'T', 'I', '4331', 'Z', '2093', 'w', '3287', '7841', 'i', '3681', '753', '9759', 'f', '6015', '8677', '7941', '1435', '783', 'I', 'K', '5677', 'N', '2555', '3283', '7339', '3837']

Answer:
20