Formula to identify alphanumeric zip codes

[Idyllic_Data_Geek]

Hello All,

I have a very simple req and I;m relatively new to Alteryx so seeking your help. I have a requirement where I want to identify the zip codes in the data set that are less than 5 char, = 0 or are alpha numeric. I have solved the first 2 and need your help create a formula that will help me identify whenever the zip code has any alphabet... I played around with few regex calcs but I was not able to get the result I needed. Thanks in advance for your help

[Idyllic_Data_Geek]

I got it. thanks for your help!