<ListView x:Name="lvTest" ItemsSource="{Binding Mode=OneWay}" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" 
              FontSize="16" ItemContainerStyle="{StaticResource ItemContStyle}">                        
                        <ListView.View>
                            <GridView AllowsColumnReorder="False">                                
                                <GridViewColumn Header="Наименование" Width="Auto">
                                    <GridViewColumn.CellTemplate>                                        
                                        <DataTemplate>
                                            <TextBlock x:Name="tbName" TextWrapping="Wrap" Text="{Binding Name}" FontSize="40" TextAlignment="Left" />                                            
                                        </DataTemplate>
                                    </GridViewColumn.CellTemplate>
                                </GridViewColumn>                                
                                <GridViewColumn Header="Кол-во" Width="120">
                                    <GridViewColumn.CellTemplate>                                        
                                        <DataTemplate>
                                            <TextBlock x:Name="tbCount" Text="{Binding Count}" TextAlignment="Right" FontSize="40"/>                                                                                            
                                        </DataTemplate>                                        
                                    </GridViewColumn.CellTemplate>
                                </GridViewColumn>
                            </GridView>                            
                        </ListView.View>                        
                    </ListView>

<Style x:Key="ItemContStyle" TargetType="{x:Type ListViewItem}">
            <Style.Resources>
                <SolidColorBrush x:Key="{x:Static SystemColors.HighlightBrushKey}" Color="Transparent" />
                <SolidColorBrush x:Key="{x:Static SystemColors.InactiveSelectionHighlightBrushKey}" Color="Transparent" />
            </Style.Resources>
            <Style.Triggers>            
                <DataTrigger Binding="{Binding Count}" Value="-1">
                    <Setter Property="Background" Value="#ffa500" />                    
                </DataTrigger>                
            </Style.Triggers>
        </Style>