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.

Input: Consider Input: ['x', 'p', 'H', '1545', 'Q', '1789', 'y', 'v', 'U', '7889', '8743', '9221', 'o', 'f', 'n']

Output: 5


Input: Consider Input: ['4651', 'k', 'D', '1077', '785', 'z', 'A', 'y', 'A', '9585', 'F', 'F', 'e', 'A', 'v', '647', '9585', 'L', 'a', '8651', '113', 'O', '9839', '5523', 'N']

Output: 10


Input: Consider Input: ['5613', 'F', '1185', 'c', '8761', '5313', 'f', 'e', 'g', '3205', 'g', 'b', '7225', '9281', '5825', '5335', '2753', '9301', '5717', 'I', 'd', '6581', '3841', 'X', '5005', '863', 'n', '4643', '8105', 'D', 'n', 'I', 'b', '4227', '5373', 'i']


Output: 20