Illegal assignment from List to List Exception in Salesforce

We cannot create a class with the names Account, Contact, Opportunity, etc. These are Standard object names. They are reserved keywords in Salesforce. So, you cannot use reserved keywords for your class names.

​​​​​​​Change the Class name to resolve this issue.

Sample Code for this Exception:
public class Contact {

    public static List<Contact> contactlist(){

        List<Contact> con = new List<Contact>();
        con = [ SELECT Id, Email, Name FROM Contact LIMIT 5 ];
        return con;



Illegal assignment from List<Contact> to List<Contact>