Sharepoint PowerShell Count List Items By Moderation Status

Add-PSSnapin Microsoft.SharePoint.PowerShell -erroraction SilentlyContinue
$site = Get-SPSite("http://testurl")
$OutArray = @()
foreach($web in $site.AllWebs)
{

 $list = $web.Lists.TryGetList("Sayfalar")
 $listitems = $list.Items | where {$_['_ModerationStatus'] -eq 0}
 $Count = $listitems.Count
 Write-Host $web.Url ">>" $Count

}