Sql reader is reading null row?
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I have a table in SQL which literally got no rows but one that says null(which I guess is by default) now if I read it, it goes through reader at least once, here is what I am trying to do.

                int Count = 0;

                SqlCommand cmd1 = new SqlCommand("Exists", conn);
                cmd1.CommandType = CommandType.StoredProcedure;
                cmd1.Parameters.Add(new SqlParameter("@Url", URL));
                SqlDataReader rdr1 = cmd1.ExecuteReader();


                if (rdr1.Read())
                {
                    Count++;
                }

how can I check if Rdr row is null and dont do Counter