Element.All()

 E-commerce - to get the count of all products we use count ()-method.

Number of element

eg: element.all(by.cs("tag[att='value']")).count();

Get by index:

element.all(by.cs("tag[att='value']")).get(0).click();

//first and last:

element.all(locator).first();

element.all(locator).last();

Add assertions to this

expect(element.all(by.cs("tag[att='value']")).count()).toEqual(7));