Repeating Field groups on Submitted CF7 Form

Hello Sir,
I wash clothes for customers. I do Drycleaning Service.

Now, for record purpose, I want my customers to fill a Form, and this form will indicate how many clothes they are giving me to wash. It will also indicate the different Types of clothes they are submitting to me at a particular point in time.

The fields on the Form are:
1.) Serial Number: Auto-generated
2.) Title: Text
3.) Item Description: Text Area
4.) Item Type: Select
5.) Quantity: Number
6.) Featured Image: File Upload/Picture
7.) Submit: Submit Button

Those are the basic Form Information.

THE CHALLENGE
If you take a look at the above form, you will notice that the user can only submit different quantities of one item Type.

But a user that wants to submit different quantities of different item Types will find it difficult using this form.

MY QUESTION
How do I achieve it, in such a way that when the user fills this form for one item Type, the user can have a button that says “Add New Item” and when the user clicks that button, the same fields are duplicated again for the user to fill again and enter new item Type with the same field Types.

Then again and again and again,the user can repeat or duplicate these fields to have an unlimited chance to fill an unlimited number of items as they so please.

How exactly do I achieve this?

Waiting to hear from you soon.

Regards