Unity how to save List?

Question

Unity

How to save a List in this format? Here is the script :
List<Item> list = new List<Item>();
Item

using UnityEngine;

[System.Serializable]
public class Item : MonoBehaviour{

    public string Name;
    [Multiline(5)]
    public string Describe;
    public int Count;
    public bool isStacktable;
    public string HandPrefab;
    public string WorldPrefab;
    public string icon;
}