excel, check if string contains a character a-z or A-Z : <p>I have a column with unstructured data. I need to detect if the string has an alphabetical character meaning a-z or A-Z. I am not sure how to do this in excel with a formula or other. I am thinking this could be a long countif and sumproduct. Or maybe regex in excel. I will post an attempt try once I try this out more. But I am looking for some advice. While searching online, I could not find a formula to do this. Thanks for your help. Please see below screenshot for sample data.</p>

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