Template Complexity analysis

Get-TemplateComplexity.ps1

$standardFieldCount = (Get-ItemTemplate master:\).Fields.Count

Get-ChildItem master:\templates -Recurse | 
     ? {($_.TemplateName -eq "Template") -and -not $_.FullPath.StartsWith('/sitecore/templates/System')} | 
     % { [Sitecore.Data.Items.TemplateItem]$template = $_
         [pscustomobject]@{
             Path=&{$_.FullPath};
             OnThisTemplate=&{(Get-ChildItem -Path $_.Providerpath -Recurse | ? { $_.TemplateName -eq "Template Field"}).Count};
             NonStandardFields =&{$template.Fields.Count- $standardFieldCount};
             TotalFields=&{$template.Fields.Count}
         }
     } | 
     Sort-Object NonStandardFields -descending | 
     ? { $_.NonStandardFields -gt 10 } | 
     Format-Table -auto