PowerShell Password complexity requirements

PowerShell Password Complexity Requirements.ps1

$Credential = Get-Credential
$Password = $Credential.GetNetworkCredential().Password
if(($Password -cmatch '[a-z]') -and ($Password -cmatch '[A-Z]') -and ($Password -match '\d') -and ($Password.length -ge 12) -and $Password -match '!|@|#|%|^|&|$|_') { 
    Remove-Variable Password
    Write-Output "Password is valid" 
    } 
else {
    Remove-Variable Password 
    $Valid = $false
    Throw "Invalid Password! 
    `nPassword must meet complexity requirements:`nAt least one upper case English letter [A-Z]`nAt least one lower case English letter [a-z]`nAt least one digit [0-9]`nAt least one special character (!,@,%,^,&,$,_)`nPassword length must be 12 characters or more."
    }