Notification on "New Email Sent from Hubspot" to Google Chat

Hi Zapier Community,

I was trying to create a zap that would send notification to my Google group chat every time I send emails from Hubspot. 

I set the trigger as “New Email Event on HS”, status as “SENT”. Since it is a marketing email and I have a list of 100 people, and zap sends 100 notifications to the group chat. Is there any way to go around it? or how can we tune a zap to treat it as 1 email?

Thank you so much in advance.