Cacher is the code snippet organizer for pro developers

$SPWebApp = Get-SPWebApplication https://xxx
$numberofCollections = $SPWebApp.Sites.Count
$numberofWebs = 0
$numberoflists = 0

foreach ($SPSite in $SPWebApp.Sites)
{
	write-host "Site collection: " $SPSite.Url
        foreach ($SPWeb in $SPSite.AllWebs)
        {
		$numberofWebs++
            foreach ($list in $SPWeb.Lists)
            {
                $numberoflists++
<#
                    $ListURL = $SPWeb.url + "/" + $list.RootFolder.Url
                    Write-Output $ListURL
                    [Microsoft.SharePoint.SPQuery]$query = New-Object  Microsoft.SharePoint.SPQuery
					$query.ViewAttributes = "Scope='Recursive'"
					$allitems = $list.GetItems($query);
					$filecount = $allitems.Count;
                    Write-Output "  No of item: " $filecount
#>
                    if ($SPWeb -ne $null)
                    {
                        $SPWeb.Dispose()
                    }
                
            }
        }

    if ($SPSite -ne $null)
    {
        $SPSite.Dispose()
    }
}
write-host "Number of collections" $numberofCollections
write-host "Number of Webs" $numberofWebs
write-host "Number of lists" $numberoflists

$numberofWebs = 0
$numberoflists = 0

$SPSite = Get-SPSite https://xxxxx
        foreach ($SPWeb in $SPSite.AllWebs)
        {
		$numberofWebs++
            foreach ($list in $SPWeb.Lists)
            {
                $numberoflists++
<#
                    $ListURL = $SPWeb.url + "/" + $list.RootFolder.Url
                    Write-Output $ListURL
                    [Microsoft.SharePoint.SPQuery]$query = New-Object  Microsoft.SharePoint.SPQuery
					$query.ViewAttributes = "Scope='Recursive'"
					$allitems = $list.GetItems($query);
					$filecount = $allitems.Count;
                    Write-Output "  No of item: " $filecount
#>
                    if ($SPWeb -ne $null)
                    {
                        $SPWeb.Dispose()
                    }
                
            }
        }
write-host "Number of Webs" $numberofWebs
write-host "Number of lists" $numberoflists