What is the common name for the different structural components of eukaryotic cells?

Inside the eukaryotic cell, there are various structural elements – organelles. Also, the cell contains cytoplasm. Prokaryotes also have organelles inside the cell. But prokaryotes only have non-membrane organelles. This means that they are not surrounded by a shell. These organelles include ribosomes, the cell center, and others. Eukaryotes have both membrane and non-membrane organelles. Membrane organelles include the nucleus, mitochondria, lysosomes, plastids, and others. Organelles can also be called organelles.