Visual Basic.NET - Matriz de controles

Dim BtnF As Button()

BtnF = New Button(10) {}

For i As Integer = 0 To  10

	BtnF(i) = New Button()

	BtnF(i).Name = "BtnF" + i.ToString()

	BtnF(i).Size = New Size(150, 80)

	BtnF(i).Text ="Aqui Texto"

	BtnF(i).Location =ubicacion

	BtnF(i).BackColor = Color.White

Next

Dim AL As New Collection

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

    AL.Add(TextBox1)

    AL.Add(TextBox2)

    AL.Add(TextBox3)

    AL.Add(TextBox4)

    AL.Add(TextBox5)

End Sub

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

    Dim i As Integer

    For i = 1 To AL.Count

        AL(i).Text = "Hello"

    Next

End Sub

Dim LIS As New Collection

    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

        LIS.Add(lstPar1)

        LIS.Add(lstPar2)

    End Sub

    Private Sub btnCar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCar.Click

        Dim i As Integer

        For i = 0 To 1

            LIS(i).' Aquí tengo el problema ya que no aparece ninguna propiedad o método para añadir los items.

        Next

    End Sub

End Class