Document library count

Add-PSSnapin Microsoft.SharePoint.Powershell

$webapp = Get-SPWebApplication https://abc.com


foreach($site in $webapp.Sites){
$siteURL = $site.Url.ToLower().Replace("https://abc.com/clients/","")
Write-host 
if($siteURL.StartsWith("m") -or $siteURL.StartsWith("n") -or $siteURL.StartsWith("o") -or $siteURL.StartsWith("p") -or $siteURL.StartsWith("q") -or $siteURL.StartsWith("r") -or $siteURL.StartsWith("s") -or $siteURL.StartsWith("t") -or$siteURL.StartsWith("u") -or $siteURL.StartsWith("v") -or $siteURL.StartsWith("w") -or $siteURL.StartsWith("x") -or $siteURL.StartsWith("y") -or $siteURL.StartsWith("z"))
{  

foreach($web in $site.AllWebs){
#try{
#$list = $web.GetList($web.Url + "/Documents")}
#catch
#{}
 foreach ($list in $web.Lists)
    {

        if($list.BaseTemplate -eq "DocumentLibrary")   
            {
$foldercount = $list.Folders.Count
$itemcount = $list.ItemCount
$items = $itemcount - $foldercount
   $listSize = 0
   $versions = 0
            foreach ($item in $list.items) 
            { 
                $listSize += ($item.file).length
                $versions = $versions + $item.Versions.Count
            }
            $sizeInMb =  [Math]::Round((($listSize/1024)/1024),2)
        
       if($list.Fields.ContainsField("PMO Tags"))
       {
       $field = $list.Fields.GetField("PMO Tags")
       $MMDField = $field.Group + "|" +  $field.TermSetId
       Write-host "Field Exist"
    }
    else
    {
    $MMDField = " | "
    }

Write-host $site.Url "|"$web.Url "|" $list.Title "|" $list.DefaultViewUrl "|" $foldercount "|" $items "|" $sizeInMb "|" $versions "|" $list.EnableVersioning "|" $MMDField
$value = $site.Url + "|" +$web.Url + "|" + $list.Title +"|" +$list.DefaultViewUrl +"|" +$foldercount +"|"+ $items +"|"+ $sizeInMb +"|" +$versions +"|"+ $list.EnableVersioning + "|" + $MMDField
Add-Content -Path e:\ps\ProjectReportExtended_v1.txt -Value $value
}}
$web.Dispose()
}}
$site.Dispose()
}