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.
['5837', '4505', '2371', '6695', 'i', '3693', 'm', '951', '9947', '2017', 'y', '3473', '3945', 'B', '8599', 'z', 'g', '3425', '2917', 'L', 'V', 'A', '6065', 'o', '3951', '79', 'Q', '7065', 'L', 'H', 'm', 'z', '4289', 't', '1787', '1273', '5217', 'j', '6309', '7047']