Hope you are doing well.
This actually depends on the airlines you are flying with and their policies. Please check the airlines’s website on what items and on what quantity are allowed.
Also you might find this Australian Border Force’s website informative on what items we can bring to Australia. https://www.abf.gov.au/entering-and-leaving-australia/can-you-bring-it-in/categories/goods-without-declaring
From our personal experience, what we would suggest is bring the basic items and you can buy the rest here as these products are affordable and quite cheaper here as well.