SharePoint Online: Get List By Title, GUID using PowerShell

SharePoint Online: PowerShell to Get List by Title 
Here is how to get list by its title.

#Load SharePoint CSOM Assemblies
Add-Type -Path "C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\16\ISAPI\Microsoft.SharePoint.Client.dll"
Add-Type -Path "C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\16\ISAPI\Microsoft.SharePoint.Client.Runtime.dll"
   
#Config Parameters
$SiteURL="https://crescenttech.sharepoint.com"
$ListName="Documents"

#Setup Credentials to connect
$Cred= Get-Credential
$Credentials = New-Object Microsoft.SharePoint.Client.SharePointOnlineCredentials($Cred.Username, $Cred.Password)

#Setup the context
$Ctx = New-Object Microsoft.SharePoint.Client.ClientContext($SiteURL)
$Ctx.Credentials = $Credentials
   
#Get the List
$List=$Ctx.Web.Lists.GetByTitle($ListName)
$Ctx.load($List)
$Ctx.ExecuteQuery()

Write-host "Total Number of List Items:"$List.ItemCount

Get List by ID (GUID) in SharePoint Online:

#Load SharePoint CSOM Assemblies
Add-Type -Path "C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\16\ISAPI\Microsoft.SharePoint.Client.dll"
Add-Type -Path "C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\16\ISAPI\Microsoft.SharePoint.Client.Runtime.dll"
   
#Config Parameters
$SiteURL="https://crescenttech.sharepoint.com"
$ListGUID = [System.Guid]("9a939664-ace4-44af-ad6e-26cefd2e8d32")

#Setup Credentials to connect
$Cred= Get-Credential
$Credentials = New-Object Microsoft.SharePoint.Client.SharePointOnlineCredentials($Cred.Username, $Cred.Password)

#Setup the context
$Ctx = New-Object Microsoft.SharePoint.Client.ClientContext($SiteURL)
$Ctx.Credentials = $Credentials
   
#Get List by id
$List=$Ctx.Web.Lists.GetById($ListGUID)
$Ctx.load($List)
$Ctx.ExecuteQuery()

Write-host "Total Number of List Items:"$List.ItemCount