chill out bro:

objects/ice/ice.gd

@@ -0,0 +1,20 @@
+extends Node2D
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass
+
+
+func _on_area_2d_body_entered(body: Node2D) -> void:
+	if body is Player:
+		body.ices_touched += 1
+
+
+func _on_area_2d_body_exited(body: Node2D) -> void:
+	body.ices_touched -= 1

objects/ice/ice.tscn

@@ -0,0 +1,34 @@
+[gd_scene load_steps=5 format=3 uid="uid://b5eso40mjhlmv"]
+
+[ext_resource type="Texture2D" uid="uid://d0e475k64fbja" path="res://assets/textures/ice/ice.png" id="1_0p7ug"]
+[ext_resource type="Script" path="res://objects/ice/ice.gd" id="1_hgdc3"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_sv4q1"]
+size = Vector2(16, 17)
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_xodyg"]
+size = Vector2(16, 16)
+
+[node name="Ice" type="Node2D"]
+script = ExtResource("1_hgdc3")
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+texture = ExtResource("1_0p7ug")
+
+[node name="Area2D" type="Area2D" parent="."]
+collision_layer = 0
+collision_mask = 16
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Area2D"]
+position = Vector2(0, -0.5)
+shape = SubResource("RectangleShape2D_sv4q1")
+
+[node name="StaticBody2D" type="StaticBody2D" parent="."]
+collision_layer = 2
+collision_mask = 16
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="StaticBody2D"]
+shape = SubResource("RectangleShape2D_xodyg")
+
+[connection signal="body_entered" from="Area2D" to="." method="_on_area_2d_body_entered"]
+[connection signal="body_exited" from="Area2D" to="." method="_on_area_2d_body_exited"]