<DataTemplate x:Key="PriceItems">
        <StackPanel Background ="Azure"  Orientation="Horizontal" Margin="10,10">
            <Button x:Name="IncrementBtn" Content="+" FontSize="18" Width="80"  />
            <Label x:Name="CntLabel"  Content="{Binding DataContext.TicketCnt, RelativeSource={RelativeSource TemplatedParent}}" VerticalContentAlignment="Center" HorizontalAlignment="Center" FontSize="16"/>
            <Button x:Name="DecrementBtn" Content="-" FontSize="18" Width="80" Margin="10,10"/>
        </StackPanel>
    </DataTemplate>