how to exclude numeric values

Database
N/A

how to exclude numeric values

Hey all,

I need a query to exclude numeric values from a column where it contains numeric  values like -35 , ^42 , ^ 51 etc , characters like AD, RP etc and alpha Numeric values like B80 , 7N4 etc.

I tried using this query

select code from Table

 minus

  (select code from Table WHERE code like any

('%0%','%1%','%2%','%3%','%4%','%5%','%6%','%7%','%8%','%9%'))

but this query excluded numeric values along with alpha numeric values also , but I need alpha numeric values . How to get back alpha numeric and character values in that column?

Thanks in advance