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.

Example Input: ['W', 'o', 's', 'W', '4435', '6535', '3213', '8203', 'm', 'o', '9331', '1457']
Example Output: 6

Example Input: ['e', 'g', '4411', 'P', '4831', 'D', '8461', 'm', '917', '6605', '8461', '7405', '4237', '9047', '8583', '8287', '9485', 'u', 'Z', 'z', '2125', '7775', 'o', 'C', 'P', 'A', '9569', '1353', 'a', 'm', 'l', 'v', 'A', 'p', '6629', '5955', '5967', 'u', '5821', '7273']
Example Output: 21

Example Input: ['B', 'P', '5887', 'p', '2251', 'M', '6027', '8145', '849', '5247', 'x', '2299', 'Y', 'w', '7347', '6621', 'z', '5931', '245', 'X', '4595', 'b', 's', '7351', '8629', 'O', '9839', '7611', '4065', 'P']
Example Output:
17