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.

Ex Input:
['s', 'F', '8761', '4351', 'L', '8035', 'G', 'c', 'l', '5583', '9697', 'n', '2675', 'Y', '2601', 'F', 'd', 'H', 'Y', '2453', '2019', 'G', '5903', '9027', '5267', '9623', '9005', 'R', 'K', 'n', 'U', 'g', 'w', 'l', '4723', 'K', 'O', 'P', '101']

Ex Output:
16


Ex Input:
['6823', 'C', '9961', '8955', '6871', '7593', '5119', '9529', '5775', '4057', '873', 'S', 'Z', 'b', '2717', 'j', 'o', '5743', '4599', '2867', 'U', 'V', '9921', 'q', 'z', '8611', 't', 'l', 'T', '335', '7783', '9487', 'K', 'm', 'U', '9749', '1051', 'L']

Ex Output:
21


Ex Input:
['u', 'P', 'g', '8183', '8205', '7249', 's', '5891', 'x', 'X', '6429', '5989', '2025', '73', '7369', 'y', '4583', '4623', '4043', '599', 'g', '7953', 'B', 'p', '7863', 'P', '37', 'w', '2083', '1417', '785', 'z', 's', 'l', 'G', '8465', 'F', 'm', 'D']

Ex Output:

20