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.

['3613', 'y', '2055', 'L', 'a', '8563', '3259', '6913', '8087', 'g', 'c', '6343', 'x', 'G', 'z', 'u', 'U', 'a', 'X', '9411', 'z', '6025', '2913', '6667', 'D', 'H', 'J', '7767', '6291', 'v', 'F', 'U', '8415', '4787', '7925', 'Z']
16

['T', 'Z', 'Q', '4409', '5793', '925', 'k']
3

['6055', '6851', '761', '5301', '1605', 'P', 's', '1033', 'D', 'y', 'r', '917', '9417', 'i', '937', '7911', 'B', '247', 'B', '2561', 'G', '2179', '4437', '6689', '2329', '2413', '6399', 'k', '9317', 'x', 'd', 'C', '6961', '8261', 'L', 'y', '8457']

22