how to correctly build an expression with comparison operators and brackets?

this not work well:

a = ['123','567','10', '223', '33']
for item in a:
    if ('5' or '1' or '2') in item:
        print(item)

I want to get any item in which there is at least one match with the numbers 1 or 2 or 5
My version is very cumbersome:

if '5' in item or '1' in item or '2' in item:

>Solution :

You can use any,

a = ['123','567','10', '223']
for item in a:
    if any(i in item for i in ('5','1','2')):
        print(item)